CN215529370U

CN215529370U - Single lamp controller device based on BLE MESH

Info

Publication number: CN215529370U
Application number: CN202121960842.3U
Authority: CN
Inventors: 吴航; 张统; 朱春强; 叶飞; 陈泽杨; 徐佳璇; 厉为民
Original assignee: Hengdian Group Tospo Lighting Co Ltd
Current assignee: Hengdian Group Tospo Lighting Co Ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-14
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a BLE MESH-based single lamp controller device, which belongs to the technical field of LED control and comprises an AC/DC rectification driving module, wherein the power input end of the AC/DC rectification driving module is connected with 220V mains supply, the power output end of the AC/DC rectification driving module is connected with the input end of a DC/DC voltage stabilizing module, the driving output end of the AC/DC rectification driving module is connected with the input end of an illuminating lamp, the output end of the DC/DC voltage stabilizing module is connected with the input end of a BLE communication module, and the PWM signal output end of the BLE communication module is connected with the PWM signal input end of the AC/DC rectification driving module. According to the utility model, the BLE communication module sends the PWM dimming signal to the AC/DC rectification driving module, the BLE Mesh networking communication function is realized, the many-to-many transmission among devices can be realized, and particularly, the communication capability of constructing large-range network coverage is improved.

Description

Single lamp controller device based on BLE MESH

Technical Field

The utility model belongs to the technical field of LED control, and particularly relates to a single lamp controller device based on BLE MESH.

Background

With the development of science and technology, the control mode of the LED lamp is developed from the early wired control of the lamp switch to the functions of wired control of the lamp switch, brightness adjustment and color temperature adjustment. Then, the functions of wirelessly controlling the on-off of the lamp, adjusting the brightness and adjusting the color temperature are realized through 433M and other radio frequency remote control means.

At present, schemes for controlling LED lamps through high-frequency wireless signals such as Bluetooth and Wi-Fi are provided. At present, in the market, the control mode aiming at the LED lamp is high in cost, complex in design, low in reliability and the like, no matter a wired or 433M, Bluetooth, Wi-Fi and other wireless control modes are adopted.

And the schemes basically cannot meet the requirements of one control source on the simultaneous control of a plurality of LED lamps at low cost and high reliability and cannot meet the requirements of engineering application.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a single lamp controller device based on BLE MESH, which has the characteristic of realizing many-to-many transmission among devices.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a single lamp controller device based on BLE MESH, including AC/DC rectification drive module, AC/DC rectification drive module's power input end and 220V commercial power connection, AC/DC rectification drive module's power output end and DC/DC voltage stabilization module's input are connected, AC/DC rectification drive module's drive output end and the input of light are connected, DC/DC voltage stabilization module's output and BLE communication module's input are connected, BLE communication module's PWM signal output part and AC/DC rectification drive module's PWM signal input part are connected.

In order to supply power to the DC/DC voltage stabilizing module and the sensor module, the AC/DC rectification driving module further comprises a chip U1, wherein a pin 1 of the chip U1 is connected with a live wire L, a pin 2 of the chip U1 is connected with a zero wire N, a pin 4 of the chip U1 is connected with a GND end, and a pin 3 of the chip U1 is a 12V power output end.

In order to supply power to the BLE communication module, the DC/DC voltage stabilizing module further comprises a chip U2, wherein a pin 1 of a chip U2 is connected with a pin 3 of a chip U1, a pin 2 of a chip U2 is connected with a GND (ground) end, and a pin 3 of a chip U2 is a 3.3V power supply output end; the DC/DC voltage stabilizing module is an ME3116 type voltage stabilizer.

In order to realize a BLE Mesh networking communication function, thereby realizing many-to-many transmission among devices, and particularly improving the communication capability of constructing wide-range network coverage, further, a BLE communication module comprises a chip U3, a pin 1 of a chip U3 is connected with a pin 3 of a chip U2, a pin 3 of a chip U3 is connected with a pin 5 of a chip U1, a pin 4 of a chip U3 is connected with a pin 6 of a chip U1, and a pin 2 of a chip U3 is connected with a GND terminal; the BLE communication module is a TLSR8258 type low-power-consumption Bluetooth module.

In order to realize dimming, color modulation and turn-off control functions through a BLE Mesh network control mode, the illuminating lamp further comprises a first path of light-emitting module LED1 and a second path of light-emitting module LED2, wherein the first path of light-emitting module LED1 is connected with a pin 7 and a pin 8 of a chip U1, and the second path of light-emitting module LED2 is connected with a pin 9 and a pin 10 of a chip U1.

In order to realize the illumination on demand of turning on and off the lamp by people at night, realize the functions of automatic dimming, color mixing and turn-off control according to an ambient light detection signal, improve the illumination efficiency and the illumination quality and improve the illumination comfort level, the LED lamp further comprises a sensor module, wherein a pin 1 of a port P1 of the sensor module is connected with a pin 3 of a chip U1, a pin 4 of a port P1 is connected with a GND end, a pin 2 of the port P1 is connected with a pin 10 of a chip U3, and a pin 3 of a port P1 is connected with a pin 9 of a chip U3; the sensor module is a composite sensor with the functions of ambient light collection and human body detection.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the BLE communication module sends the PWM dimming signal to the AC/DC rectification driving module, so that the BLE Mesh networking communication function is realized, the many-to-many transmission among devices can be realized, and particularly, the communication capability of constructing large-range network coverage is improved;

2. according to the utility model, the functions of dimming, color modulation and turn-off control are realized in a BLE Mesh network control mode, and compared with the traditional wired control mode, the engineering construction cost can be greatly reduced;

3. the sensor module supports the detection of human body and ambient light, realizes the illumination on demand of turning on and off the lamp by people at night according to a human body detection signal, realizes the control functions of automatic dimming, color mixing and turn-off according to an ambient light signal, and improves the illumination efficiency and the illumination quality;

4. the utility model has the characteristics of simple structure, low manufacturing cost, low production cost, good energy-saving effect, good lighting experience and the like.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a block diagram of the system of the present invention;

FIG. 2 is a circuit diagram of the AC/DC rectifying driving module of the present invention;

FIG. 3 is a circuit diagram of the DC/DC regulator module of the present invention;

figure 4 is a circuit diagram of a BLE communication module of the present invention;

FIG. 5 is a circuit diagram of a sensor module of the present invention;

in the figure: 1. an AC/DC rectification drive module; 2. a DC/DC voltage stabilization module; 3. a BLE communication module; 4. a sensor module; 5. an illuminating lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a single lamp controller device based on BLE MESH, including AC/DC rectification drive module 1, AC/DC rectification drive module 1's power input end and 220V commercial power connection, AC/DC rectification drive module 1's power output end and DC/DC voltage stabilizing module 2's input are connected, AC/DC rectification drive module 1's drive output end and light 5's input are connected, DC/DC voltage stabilizing module 2's output and BLE communication module 3's input are connected, BLE communication module 3's PWM signal output part and AC/DC rectification drive module 1's PWM signal input part are connected.

Specifically, the AC/DC rectifying driving module 1 includes a chip U1, a pin 1 of the chip U1 is connected to the live line L, a pin 2 of the chip U1 is connected to the neutral line N, a pin 4 of the chip U1 is connected to the GND terminal, and a pin 3 of the chip U1 is a 12V power output terminal.

By adopting the technical scheme, 12V direct-current voltage is output through the AC/DC rectification driving module 1 to supply power to the DC/DC voltage stabilizing module 2 and the sensor module 4.

Specifically, the DC/DC voltage stabilization module 2 includes a chip U2, a pin 1 of the chip U2 is connected to a pin 3 of the chip U1, a pin 2 of the chip U2 is connected to a GND terminal, and a pin 3 of the chip U2 is a 3.3V power output terminal; the DC/DC voltage stabilizing module 2 is an ME3116 type voltage stabilizer.

Through adopting above-mentioned technical scheme, through stable 3.3V direct current voltage of DC/DC voltage stabilizing module 2 output, for power supply of BLE communication module 3.

Specifically, the BLE communication module 3 includes a chip U3, a pin 1 of the chip U3 is connected to a pin 3 of the chip U2, a pin 3 of the chip U3 is connected to a pin 5 of the chip U1, a pin 4 of the chip U3 is connected to a pin 6 of the chip U1, a pin 2 of the chip U3 is connected to a GND terminal, and the BLE communication module 3 is a TLSR8258 type bluetooth low energy module.

By adopting the technical scheme, the BLE communication module 3 sends the PWM dimming signal to the AC/DC rectification driving module 1, the BLE Mesh networking communication function is realized, the many-to-many transmission among equipment can be realized, and particularly, the communication capability of constructing large-range network coverage is improved.

Specifically, the illuminating lamp 5 comprises a first LED1 and a second LED2, wherein the first LED1 is connected with the

pins

7 and 8 of the chip U1, and the second LED2 is connected with the

pins

9 and 10 of the chip U1.

By adopting the technical scheme, the dimming, color modulation and turn-off control functions are realized in a BLE Mesh network control mode.

Example 2

The present embodiment is different from embodiment 1 in that: specifically, the sensor module 4 is further included, a pin 1 of a port P1 of the sensor module 4 is connected with a pin 3 of a chip U1, a pin 4 of a port P1 is connected with a GND terminal, a pin 2 of a port P1 is connected with a pin 10 of a chip U3, and a pin 3 of a port P1 is connected with a pin 9 of a chip U3; the sensor module 4 is a composite sensor having ambient light collection and human body detection functions.

Through adopting above-mentioned technical scheme, realize that the people comes to turn on the lamp at night, people walk the illumination as required who closes the lamp, also realized adjusting luminance, mixing of colors and turn-off control's function according to environment light detecting signal is automatic, improved illuminating efficiency and lighting quality, promote the illumination comfort level.

In summary, the BLE communication module sends the PWM dimming signal to the AC/DC rectification driving module, so that the BLE Mesh networking communication function is realized, many-to-many transmission between devices can be realized, and particularly, the communication capability of constructing large-scale network coverage is improved; according to the utility model, the functions of dimming, color modulation and turn-off control are realized in a BLE Mesh network control mode, and compared with the traditional wired control mode, the engineering construction cost can be greatly reduced; the sensor module supports the detection of human body and ambient light, realizes the illumination on demand of turning on and off the lamp by people at night according to a human body detection signal, realizes the control functions of automatic dimming, color mixing and turn-off according to an ambient light signal, and improves the illumination efficiency and the illumination quality; the utility model has the characteristics of simple structure, low manufacturing cost, low production cost, good energy-saving effect, good lighting experience and the like.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A single lamp controller device based on BLE MESH which characterized in that: the LED illuminating lamp comprises an AC/DC rectification driving module, wherein a power input end of the AC/DC rectification driving module is connected with a 220V mains supply, a power output end of the AC/DC rectification driving module is connected with an input end of a DC/DC voltage stabilizing module, a driving output end of the AC/DC rectification driving module is connected with an input end of an illuminating lamp, an output end of the DC/DC voltage stabilizing module is connected with an input end of a BLE communication module, and a PWM signal output end of the BLE communication module is connected with a PWM signal input end of the AC/DC rectification driving module.

2. The BLE MESH-based single lamp controller device of claim 1, wherein: the AC/DC rectification driving module comprises a chip U1, a pin 1 of the chip U1 is connected with a live wire L, a pin 2 of the chip U1 is connected with a zero line N, a pin 4 of the chip U1 is connected with a GND end, and a pin 3 of the chip U1 is a 12V power output end.

3. The BLE MESH-based single lamp controller device of claim 2, wherein: the DC/DC voltage stabilizing module comprises a chip U2, wherein a pin 1 of the chip U2 is connected with a pin 3 of the chip U1, a pin 2 of the chip U2 is connected with a GND end, and a pin 3 of the chip U2 is a 3.3V power output end.

4. A BLE MESH-based single lamp controller device according to claim 3, wherein: the DC/DC voltage stabilizing module is an ME3116 type voltage stabilizer.

5. A BLE MESH-based single lamp controller device according to claim 3, wherein: the BLE communication module comprises a chip U3, wherein a pin 1 of a chip U3 is connected with a pin 3 of a chip U2, a pin 3 of a chip U3 is connected with a pin 5 of a chip U1, a pin 4 of a chip U3 is connected with a pin 6 of a chip U1, and a pin 2 of a chip U3 is connected with a GND terminal.

6. A BLE MESH-based single lamp controller device according to claim 5, wherein: the BLE communication module is a TLSR8258 type low-power-consumption Bluetooth module.

7. The BLE MESH-based single lamp controller device of claim 2, wherein: the illuminating lamp comprises a first path of light-emitting module LED1 and a second path of light-emitting module LED2, wherein the first path of light-emitting module LED1 is connected with the 7 pins and the 8 pins of a chip U1, and the second path of light-emitting module LED2 is connected with the 9 pins and the 10 pins of a chip U1.

8. A BLE MESH-based single lamp controller device according to claim 5, wherein: the sensor module is further provided, wherein a pin 1 of a port P1 of the sensor module is connected with a pin 3 of a chip U1, a pin 4 of a port P1 is connected with a GND terminal, a pin 2 of a port P1 is connected with a pin 10 of a chip U3, and a pin 3 of a port P1 is connected with a pin 9 of a chip U3.

9. The BLE MESH-based single lamp controller device of claim 8, wherein: the sensor module is a composite sensor with the functions of ambient light collection and human body detection.